@m-height: 10.75rem;
@pc-height: 30.3125rem;
@cl-color: #175292;
@bg-size: 1.875rem;

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: Arial, sans-serif;
	background-color: #f5f5f5;
}


ul {
	li {
		list-style: none;
	}
}

a {
	text-decoration: none;
}

#header {
	position: sticky;
	top: 0;
	z-index: 9;
}
.gallery-container {
	position: relative;
	padding: 20px;
	max-width: 1200px;
	margin: 0 auto;
}

/* 标题样式 */
.til-pc {
	padding: 33px 0 23px;
	text-align: center;
}

.til-pc h2 {
	margin-bottom: 12px;
	font-size: 28px;
	color: #1f548e;
	font-weight: bold;
	text-transform: uppercase;
}

.til-pc .line {
	width: 50px;
	height: 4px;
	background-color: #1f548e;
	margin: 10px auto;
}

/* 移动端标题 */
.til-m {
	display: none;
	padding: 16px 0;
	text-align: center;
	position: relative;
}

.til-m span {
	font-size: 20px;
	font-weight: bold;
	color: #1f548e;
	padding: 0 15px;
	background: #f5f5f5;
	position: relative;
	z-index: 1;
}

.til-m:before {
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	height: 1px;
	background-color: #ddd;
	z-index: 0;
}

/* 图片列表 - PC端4列 */
.list-container {
	display: flex;
	flex-wrap: wrap;
	margin: 0 -10px;
}

.list {
	width: 25%;
	padding: 0 10px;
	margin-bottom: 25px;
}

.image-container {
	position: relative;
	overflow: hidden;
	box-shadow: 0 0 .03125rem #0000004d;
	cursor: pointer;
}

.image {
	display: block;
	width: 100%;
	height: 170px;
	object-fit: cover;
	border-radius: 4px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease;
}

.image:hover {
	transform: scale(1.03);
}

.title {
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	color: #333;
	margin-top: 10px;
}

/* 分页样式 */
.pagination {
	display: flex;
	justify-content: center;
	margin-top: 30px;
}

.pagination-inner {
	display: flex;
	gap: 5px;
}

.page-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 4px;
	background: #fff;
	color: #333;
	text-decoration: none;
	font-weight: 500;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.page-link.active {
	background: #409EFF;
	color: white;
}

.page-link.prev,
.page-link.next {
	padding: 0 15px;
	width: auto;
}

/* 响应式调整 */
@media (max-width: 992px) {
	.list {
		width: 33.33%;
	}
}

@media (max-width: 768px) {
	.til-pc {
		display: none;
	}

	.til-m {
		display: block;
		margin: 0 0 20px;
	}

	.list {
		width: 50%;
	}

	.image {
		height: 150px;
	}
}

@media (max-width: 576px) {
	.list {
		width: 50%;
	}

	.image {
		height: 120px;
	}
}

@media (max-width:68.75rem) {
	footer {
		transition: .3s;
		display: none;
	}
}